CN204413671U - A kind of lining chamfered edge processing jig - Google Patents
A kind of lining chamfered edge processing jig Download PDFInfo
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- CN204413671U CN204413671U CN201520037580.1U CN201520037580U CN204413671U CN 204413671 U CN204413671 U CN 204413671U CN 201520037580 U CN201520037580 U CN 201520037580U CN 204413671 U CN204413671 U CN 204413671U
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- lining
- chamfered edge
- mounting groove
- edge processing
- wedge type
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Abstract
The utility model discloses a kind of lining chamfered edge processing jig, can realize once carrying out chamfered edge processing to multiple lining, form bit-avoiding slot at the bottom land of mounting groove and interfere chamfered edge process to prevent wedge type briquetting; The mounting groove smart structural design of tool, 3 position principles are utilized reliably to be clamped by lining by sidewall, bottom land and wedge type briquetting, sidewall slope arranges thus applies downward active force to lining and realizes precise positioning, and workpiece not easily loosens in process, can the depth of cut be strengthened thus improve working (machining) efficiency, more convenient operation, time saving and energy saving.
Description
Technical field
The utility model relates to a kind of lining chamfered edge processing jig, belongs to machining manufacturing technology field.
Background technology
At present, the processing mode that the processing of lining chamfered edge adopts usually has the following two kinds:
(1), by single lining be fixed on vice and position chamfered edge, this processing mode has several drawback, and add single Zhi Jiagong only in man-hour, efficiency is very low; Be by being clamped at lining two ends during vice clamping, if last process has not ensured the perpendicularity of bush end face and external diameter, then add at chamfered edge and ensure that relative dimensions is just more difficult man-hour, thus the precision of chamfered edge is poor.
(2), another kind of processing mode be adopt glue lining is fixed on workbench, can the multiple lining of disposable processing.But, add man-hour requirement gluing hydropexis, in process engineering can not roughing feed amount in case workpiece loosen, need the water that removes photoresist after processing, obviously in upper glue, remove photoresist water and the depth of cut waste the more time.
Therefore, lack the tool that is specially adapted for the chamfered edge processing of lining in prior art, urgently develop.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lining chamfered edge processing jig, reduces difficulty of processing and substantially increases working (machining) efficiency simultaneously.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of lining chamfered edge processing jig, comprise a jig plate, described jig plate is formed with the young greatly mounting groove in multiple end, mounting groove comprises bottom land and the subtend sidewall that is obliquely installed of direction each other, the middle part of described bottom land is formed with bit-avoiding slot, is provided with wedge type briquetting in bit-avoiding slot; Wedge type briquetting, bottom land and sidewall will treat the lining clamping of chamfered edge, and the top of jig plate and wedge type briquetting is all lower than the chamfered edge position of lining.
Aforementioned wedge type briquetting is connected on the diapire of bit-avoiding slot by fixed screw.
Preferably, the bottom land of aforementioned mounting groove is parallel with the bottom surface of jig plate, and maximum allowable error is in 0.01mm.
Further, this tool also comprises a workbench, and described jig plate is located on workbench.
Further, aforementioned operation platform is also provided with two blocks, described jig plate is held between two blocks, and the top of block is all lower than the chamfered edge position of lining.
Preferably, the quantity of aforementioned mounting groove is two, can clamping 4 linings in each mounting groove.
Usefulness of the present utility model is: processing jig of the present utility model can realize once carrying out chamfered edge processing to multiple lining, form bit-avoiding slot at the bottom land of mounting groove and interfere chamfered edge process to prevent wedge type briquetting, the mounting groove smart structural design of tool, by sidewall, bottom land and wedge type briquetting utilize 3 position principles reliably to be clamped by lining, sidewall slope arranges thus applies downward active force to lining and realizes precise positioning, and workpiece not easily loosens in process, can the depth of cut be strengthened thus improve working (machining) efficiency, compared with processing method of the prior art, more convenient operation, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the perspective view of lining chamfered edge processing jig of the present utility model;
Fig. 2 is front view embodiment illustrated in fig. 1.
The implication of Reference numeral in figure: 1, jig plate, 2, bottom land, 3, sidewall, 4, bit-avoiding slot, 5, wedge type briquetting, 6, fixed screw, 7, block, 8, workbench, 9, lining, 10, chamfered edge position.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
See Fig. 1 and Fig. 2, a kind of lining chamfered edge processing jig of the present utility model, comprise a jig plate 1, jig plate 1 is formed the young greatly mounting groove in multiple end, the middle part of bottom land 2 is formed with bit-avoiding slot 4, be provided with wedge type briquetting 5 in bit-avoiding slot 4, the lining 9 treating chamfered edge is just fixed in mounting groove by wedge type briquetting 5 is spacing.So-called " end, is young greatly ", specifically, mounting groove comprises bottom land 2 and the subtend sidewall 3 that is obliquely installed of direction each other, so, lining 9 is placed in mounting groove, and to sidewall 3 direction snap, then wedge type briquetting 5 is installed in bit-avoiding slot 4 by fixed screw 6,3 position principles can be utilized reliably to be clamped by lining 9 by sidewall 3, bottom land 2 and wedge type briquetting 5, sidewall 3 is obliquely installed thus applies downward active force to lining 9 and realizes precise positioning, and workpiece not easily loosens in process, can the depth of cut be strengthened thus improve working (machining) efficiency.
Particularly, the bottom land 2 of mounting groove is parallel with the bottom surface of jig plate 1, and maximum allowable error, in 0.01mm, can guarantee machining accuracy like this.
In order to handled easily further, tool of the present utility model also comprises a workbench 8, jig plate 1 is located on workbench 8, by two blocks 7, jig plate 1 is held on therebetween that (Fig. 1 illustrate only wherein 1 baffle plate, another is symmetrical arranged), prevent lining 9 in chamfered edge process to be subjected to displacement.In addition, it should be noted that, in order to avoid miscellaneous part brings interference to chamfered edge processing, the top of jig plate 1, wedge type briquetting 5 and block 7 is all lower than the chamfered edge position 10 of lining 9.
As a specific embodiment of the present utility model, the quantity of mounting groove is two, can clamping 4 linings 9 in each mounting groove, and real process is not limited thereto, and can arrange flexibly as required.
In order to understand the utility model better, below the processing method of this lining 9 chamfered edge processing jig being briefly introduced, specifically comprising the steps:
S1, jig plate 1 to be placed on workbench 8, and block 7 is set in its both sides to be clamped by workbench 8;
S2, get lining 9 and be positioned in the mounting groove of jig plate 1, and by the sidewall 3 direction snap of lining 9 towards jig plate 1, wedge type briquetting 5 is tightened by fixed screw 6 and is installed in bit-avoiding slot 4;
S3, clamping are complete, carry out chamfered edge processing to lining 9;
After S4, chamfered edge machine, unclamp fixed screw 6, take off lining 9, machine.
To sum up, jig structure of the present utility model is simple, it is ingenious to design, and can be clamped by lining 9 easily and reliably, in process, lining 9 can not loosen, and once can process multiple lining 9, and efficiency improves greatly.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (6)
1. a lining chamfered edge processing jig, it is characterized in that, comprise a jig plate, described jig plate is formed with the young greatly mounting groove in multiple end, mounting groove comprises bottom land and the subtend sidewall that is obliquely installed of direction each other, the middle part of described bottom land is formed with bit-avoiding slot, is provided with wedge type briquetting in bit-avoiding slot; Wedge type briquetting, bottom land and sidewall will treat the lining clamping of chamfered edge, and the top of jig plate and wedge type briquetting is all lower than the chamfered edge position of lining.
2. a kind of lining chamfered edge processing jig according to claim 1, it is characterized in that, described wedge type briquetting is connected on the diapire of bit-avoiding slot by fixed screw.
3. a kind of lining chamfered edge processing jig according to claim 1, it is characterized in that, the bottom land of described mounting groove is parallel with the bottom surface of jig plate.
4. a kind of lining chamfered edge processing jig according to claim 1, it is characterized in that, also comprise a workbench, described jig plate is located on workbench.
5. a kind of lining chamfered edge processing jig according to claim 4, is characterized in that, described workbench is also provided with two blocks, and described jig plate is held between two blocks, and the top of block is all lower than the chamfered edge position of lining.
6. a kind of lining chamfered edge processing jig according to claim 5, is characterized in that, the quantity of described mounting groove is two, can clamping 4 linings in each mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037580.1U CN204413671U (en) | 2015-01-20 | 2015-01-20 | A kind of lining chamfered edge processing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037580.1U CN204413671U (en) | 2015-01-20 | 2015-01-20 | A kind of lining chamfered edge processing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413671U true CN204413671U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037580.1U Active CN204413671U (en) | 2015-01-20 | 2015-01-20 | A kind of lining chamfered edge processing jig |
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| CN (1) | CN204413671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589105A (en) * | 2015-01-20 | 2015-05-06 | 优德精密工业（昆山）股份有限公司 | Bushing edge trimming machining tool and machining method |
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2015
- 2015-01-20 CN CN201520037580.1U patent/CN204413671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589105A (en) * | 2015-01-20 | 2015-05-06 | 优德精密工业（昆山）股份有限公司 | Bushing edge trimming machining tool and machining method |
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